1960 HOBBS TRAILERS HOBBS TRAILERS Recall

Campaign:: 71V166000 on 10/11/1979
Component:: Suspension:rear:axle:non-powered axle assembly
Manufactured:: 12/31/1959 - 08/31/1962
Affected:: 220
Notes:: Highway trailers.mfg.jan.1, 1960 to sept.30 1962.pos sibility thatinduction hardening process in effect at north-a merican rockwell's axle plantcreated high residual stresses a t inner bearing shoulder area.stresses mayturn into physica l cracks under extended field service.continued use of axleafter cracking has axle spindle to fracture.(correct by repl acing wherereplacing where necessary.)